MSK4Zone.hxx

Go to the documentation of this file.

/* -*- Mode: C++; c-default-style: "k&r"; indent-tabs-mode: nil; tab-width: 2; c-basic-offset: 2 -*- */

/* libmwaw
* Version: MPL 2.0 / LGPLv2+
*
* The contents of this file are subject to the Mozilla Public License Version
* 2.0 (the "License"); you may not use this file except in compliance with
* the License or as specified alternatively below. You may obtain a copy of
* the License at http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* Major Contributor(s):
* Copyright (C) 2002 William Lachance (wrlach@gmail.com)
* Copyright (C) 2002,2004 Marc Maurer (uwog@uwog.net)
* Copyright (C) 2004-2006 Fridrich Strba (fridrich.strba@bluewin.ch)
* Copyright (C) 2006, 2007 Andrew Ziem
* Copyright (C) 2011, 2012 Alonso Laurent (alonso@loria.fr)
*
*
* All Rights Reserved.
*
* For minor contributions see the git repository.
*
* Alternatively, the contents of this file may be used under the terms of
* the GNU Lesser General Public License Version 2 or later (the "LGPLv2+"),
* in which case the provisions of the LGPLv2+ are applicable
* instead of those above.
*/

#ifndef MSK4_ZONE
#  define MSK4_ZONE

#include <map>
#include <string>

#include "MWAWDebug.hxx"
#include "MWAWEntry.hxx"
#include "MWAWInputStream.hxx"

#include "MSKParser.hxx"

class MWAWHeader;
class MWAWSubDocument;
typedef shared_ptr<MWAWSubDocument> MWAWSubDocumentPtr;

class MSK4Parser;
class MSK4Text;
class MSKGraph;

namespace MSK4ZoneInternal
{
struct State;
}
namespace MSK4ParserInternal
{
class SubDocument;
}

class MSK4Zone : public MSKParser
{
  friend class MSK4ParserInternal::SubDocument;
  friend class MSK4Parser;
  friend class MSKGraph;
  friend class MSK4Text;

public:
  MSK4Zone(MWAWInputStreamPtr input, MWAWParserStatePtr parserState,
           MSK4Parser &parser, std::string const &oleName);
  ~MSK4Zone();

protected:
  void init();

  bool parseHeaderIndex(MWAWInputStreamPtr &input);

  bool parseHeaderIndexEntry(MWAWInputStreamPtr &input);

  bool createZones(bool mainOle);

  void readContentZones(MWAWEntry const &entry, bool mainOle);

  MWAWContentListenerPtr createListener
  (WPXDocumentInterface *interface,
   MWAWSubDocumentPtr &header, MWAWSubDocumentPtr &footer);

  double getTextHeight() const;

  Vec2f getPageTopLeft() const;

  void newPage(int number);

  void sendFootNote(int id);
  void readFootNote(int id);

  void sendFrameText(MWAWEntry const &entry, std::string const &frame);

  void sendRBIL(int id, Vec2i const &sz);

  void sendOLE(int id, MWAWPosition const &pos, WPXPropertyList frameExtras);

  MWAWEntry getTextPosition() const;

  void parse(WPXDocumentInterface *) {
    MWAW_DEBUG_MSG(("MSK4Zone::parse: must not be called\n"));
  }
  bool checkHeader(MWAWHeader *, bool) {
    MWAW_DEBUG_MSG(("MSK4Zone::checkHeader: must not be called\n"));
    return false;
  }

  //
  // low level
  //

  bool readPRNT(MWAWInputStreamPtr input, MWAWEntry const &entry, MWAWPageSpan &page);

  bool readDOP(MWAWInputStreamPtr input, MWAWEntry const &entry, MWAWPageSpan &page);

  bool readFRAM(MWAWInputStreamPtr input, MWAWEntry const &entry);

  bool readRLRB(MWAWInputStreamPtr input, MWAWEntry const &entry);

  bool readSELN(MWAWInputStreamPtr input, MWAWEntry const &entry);

  void setAscii(std::string const &oleName);

private:
  MSK4Zone(MSK4Zone const &orig);
  MSK4Zone &operator=(MSK4Zone const &orig);
protected:
  //
  // data
  //

  MSK4Parser *m_mainParser;

  shared_ptr<MSK4ZoneInternal::State> m_state;

  std::multimap<std::string, MWAWEntry> m_entryMap;

  shared_ptr<MSK4Text> m_textParser;

  shared_ptr<MSKGraph> m_graphParser;
};
#endif
// vim: set filetype=cpp tabstop=2 shiftwidth=2 cindent autoindent smartindent noexpandtab: